🐛 [Bug]: 设计时上下移动和复制按钮异常

[stwflyfox]

Environment

chrome

Version

latest

Version

latest

Link to minimal reproduction

none

Step to reproduce

复制按钮会复制到最后面而不是当前选中的下面，上下移动的按钮不起作用。

What is expected

No response

What is actually happening

No response

What is your project name

TinyEngine

Any additional comments (optional)

No response

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Title: 🐛 [Bug]: Unexpected movement and copy buttons during design